diff --git a/SDP/SDP/SDP.py b/SDP/SDP/SDP.py
index b98336472165d390a050a63c95d8dfb91a67be5a..00568ca427fce12cb751d80276321483f11d84a2 100644
--- a/SDP/SDP/SDP.py
+++ b/SDP/SDP/SDP.py
@@ -61,6 +61,7 @@ class SDP(Device):
 
         The user triggers their transitions by the commands reflecting the target state (Initialise(), On(), Fault()).
     """
+    device = "SDP"
     client = 0
     name_space_index = 0
     obj = 0
@@ -87,29 +88,42 @@ class SDP(Device):
     # ----------
     # Attributes
     # ----------
+    fpga_weights_R = attribute(
+        dtype = ('DevBoolean',),
+        max_dim_x = 16 * 192 * 488,
+        #access=AttrWriteType.READ_WRITE,
+    )
+
+    fpga_mask_R = attribute(
+        dtype = ('DevBoolean',),
+        max_dim_x = 16,
+        #access=AttrWriteType.READ_WRITE,
+    )
 
-    SDP_mask_RW = attribute(
+    fpga_status_R = attribute(
         dtype = ('DevBoolean',),
-        max_dim_x = 32,
-        access=AttrWriteType.READ_WRITE,
+        max_dim_x = 16,
     )
 
     fpga_temp_R = attribute(
         dtype = ('DevDouble',),
-        max_dim_x = 4,
+        max_dim_x = 16,
     )
 
+    fpga_version_R = attribute(
+        dtype = ('DevString',),
+        max_dim_x = 16,
+    )
 
 
     # ---------------
     # General methods
     # ---------------
-
-    def get_sdp_node(self, node):
+    def get_node(self, node):
         try:
-            return self.sdp_node.get_child(["{}:{}".format(self.name_space_index, node)])
+            return self.lofar_device_node.get_child(["{}:{}".format(self.name_space_index, node)])
         except opcua.ua.uaerrors._auto.BadNoMatch:
-            self.error_stream("Could not find SDP node %s", node)
+            self.error_stream("Could not find LOFAR device %s node %s", self.device, node)
 
             # Contract with hardware is broken --- cannot recover
             raise
@@ -122,7 +136,11 @@ class SDP(Device):
             self.name_space_index = 2
 
         self.obj_node = self.client.get_objects_node()
-        self.sdp_node = self.obj_node.get_child(["{}:SDP".format(self.name_space_index)])
+        # TODO
+        # The server does not implement the correct namespace yet.
+        # Instead it is directly using the Objects node.
+        #self.lofar_device_node = self.obj_node.get_child(["{}:SDP".format(self.name_space_index)])
+        self.lofar_device_node = self.obj_node
 
         self.debug_stream("Mapping OPC-UA MP/CP to attributes...")